Leach, Donald P <br/><br/>
Digital Principles And Applications / 
Donald P Leach ; Albert Paul Malvino 
 - 5th Ed. 
 - New Delhi:  Tata Mcgraw Hill Publishing Company Ltd,  1991. 
 - 638p 
<br/><br/><label>ISBN: </label>9780070486478 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer
<br/><br/><label>Dewey Class. No.: </label>621.38153  / LEA/D